INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46f040dccf592cfea29195e76a0384fe13603a69e2d347a556584007013eb2b5', 
    'OfPUyFsIJMcxAZIP/sAnDL/1SRt1BpMoCqPRKqDWc4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)